/**{*/
/*    margin: 0;*/
/*}*/
/*body{*/
/*    display: flex;*/
/*    justify-content: center;*/

/*}*/
/*body>div{*/
/*    width: 1200px;*/
/*}*/
/*.title{*/
/*    color: rgb(230,145,55);*/
/*    font-size: 30px;*/
/*    padding:10px;*/
/*    border-bottom:1px solid rgb(230,145,55) ;*/
/*}*/

/*.middle{*/
/*    display: flex;*/
/*    justify-content: center;*/
/*}*/
.middle{
    display: flex;
    justify-content: center;
}
.middle>div{
    width: 1000px;
    /*display: flex;*/
    /*justify-content: center;*/
    margin: 50px 0;
    border:1px solid rgb(230,145,55);
}
/*---------------------------------------------------------*/
.middle>div>div:nth-child(2){
    padding: 10px;
    overflow: hidden;
}
.middle>div>div:nth-child(2)>div:nth-child(1)>div{
    text-indent: 3em;
    line-height: 30px;
    margin-bottom: 30px;
}
.animation{
    display: flex;
    overflow: hidden;
    position: relative;
    animation: mymove 5s  linear infinite alternate;
    -webkit-animation:mymove 5s linear infinite alternate ;
}
.animation>img{
    width: 200px;
    height: 200px;
    margin: 20px;
}
@keyframes mymove
{
    from {left: 0px;}
    to {left: 200px;}
}

/*Safari 和 Chrome:*/
@-webkit-keyframes mymove
{
    from {left: 0px;}
    to {left: 200px;}
}